❆❆【Fast & Continuous Cooling】: The portable air conditioner is equipped with high-performance motor & evaporation technology, so air conditioner achieves rapid cooling which is able to reduce the surrounding temperature up to 20°C and instantly provide you a cool environment in summer. ❆❆【3 Wind Speeds】: This air conditioner portable can be an air conditioner (with ice water/water) or fan(no water) to meet your different needs. Low- breeze is more suitable for morning, Middle-provides comfortable wind is suitable for night or sleep, High-with cooling brings you strong winds to dissipate your heat quickly in hot afternoons. ❆❆【3 Sprayer Function & Portable Design】: This cooling fan turns hot dry air into the cool and fresh air give you a cool environment. Air cooler still can keep the air humidity equivalent to apply a moisturizing mask for your skin in summer. Portable design allows this mini air conditioner to be used in many places such as office, bedroom, kitchen, camping, RV, etc. Perfect small air conditioner for you to beats hot summer. ❆❆【Long Time Use】: The personal air conditioner with a 500ml sealed water tank, this airconditoner can work 15-20 hours when filled up and avoids frequent addition of water. You don't need worry about it even if you fall asleep.The USB charging port can be used by laptop, adapter, mobile power supply, etc. You deserve one personal air conditioner mini portable. ❆❆【 Top Customer Service】: This portable ac can adjust the wind direction at 90° and swing from left to right, so that you can feel cool in all angles. If you have any problem about this pure chill air conditioner please feel free to contact us, we will reply you ASAP. NoticeThe power of product is 7W,so current requires≥1.5A.Otherwise some functions cannot use.(for example: 3 wind speed or spray speed, you can only use the low and medium mode or only wind fuction can run, spray cannot run,etc.)1. If this happens, you can find a plug to connect the USB, and then insert the plug into the socket, it will work well.2. If you want better cooling effect, it is recommended to add ice water.